mx.bld.co.jp - robtex.com
mx.bld.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
bld.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.111.141.225🇺🇸 Google34.108.0.0/14 | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.bld.co.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=6 | ||||||
WOT: SAFE (31/100)
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-02-21 → 2026-03-28 · 3 obs
○ 2015-09-11 09:54:04
● 2026-02-21 03:35:20
● 2026-03-28 04:06:38
● 2026-02-21 03:35:20
● 2026-03-28 04:06:38
○A157.7.163.1722015-04-15 → 2015-04-15 · 3 obs
● 2015-04-15 17:07:06
○ 2015-09-11 09:54:04
○ 2026-03-28 04:06:38
○ 2015-09-11 09:54:04
○ 2026-03-28 04:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bld.co.jp | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bld.co.jp (unsigned zone)
⏱️ Timing
Total: 1334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.bld.co.jp handles mail for bld.co.jp.
IP Addresses
mx.bld.co.jp points to a single IP address: 153.122.206.94.
Other host names such as mx.inter-cube.co.jp, mx.shinfuji-rotary.com, mx.suntoso.com, mx.hadashino-ongakusha.jp and mx.mainokai.com share IPs with mx.bld.co.jp.